IC DUAL 4-INPUT NAND GATE 14DIP

SN74HC20N

Manufacturer Part NumberSN74HC20N
DescriptionIC DUAL 4-INPUT NAND GATE 14DIP
ManufacturerTexas Instruments
Series74HC
SN74HC20N datasheet
 


Specifications of SN74HC20N

Logic TypeNAND GateNumber Of Inputs4
Number Of Circuits2Current - Output High, Low4mA, 4mA
Voltage - Supply2 V ~ 6 VOperating Temperature-40°C ~ 85°C
Mounting TypeThrough HolePackage / Case14-DIP (0.300", 7.62mm)
ProductNANDLogic Family74HC
High Level Output Current- 5.2 mALow Level Output Current5.2 mA
Propagation Delay Time110 nsSupply Voltage (max)6 V
Supply Voltage (min)2 VMaximum Operating Temperature+ 85 C
Mounting StyleThrough HoleMinimum Operating Temperature- 40 C
Capacitance, Input10 pF (Max.)Current, Supply20 μA
Function Type4-InputsLogic FunctionNAND Gate
Package TypePDIP-14Temperature, Operating, Maximum85 °C
Temperature, Operating, Minimum-40 °CTemperature, Operating, Range-40 to +85 °C
Voltage, Input, High Level1.5 V (Min.)Voltage, Input, Low Level0.5 V (Max.)
Voltage, Supply5 VLead Free Status / RoHS StatusLead free / RoHS Compliant
Other names296-12892-5  
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D
Wide Operating Voltage Range of 2 V to 6 V
D
Outputs Can Drive Up To 10 LSTTL Loads
D
Low Power Consumption, 20-µA Max I
SN54HC20 . . . J OR W PACKAGE
SN74HC20 . . . D, DB, N, NS, OR PW PACKAGE
(TOP VIEW)
1A
1
V
14
CC
2
1B
13
2D
NC
3
12
2C
4
11
1C
NC
5
10
1D
2B
6
9
1Y
2A
7
8
GND
2Y
description/ordering information
The ’HC20 devices contain two independent 4-input NAND gates. They perform the Boolean function
Y = A • B • C • D or Y = A + B + C + D in positive logic.
T A
PDIP − N
SOIC − D
SOIC − D
SOP − NS
−40°C to 85°C
−40 C to 85 C
SSOP − DB
TSSOP − PW
TSSOP − PW
CDIP − J
−55°C to 125°C
−55 C to 125 C
CFP − W
LCCC − FK
† Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
SCLS086F − DECEMBER 1982 − REVISED AUGUST 2003
D
Typical t
pd
D
±4-mA Output Drive at 5 V
D
Low Input Current of 1 µA Max
CC
SN54HC20 . . . FK PACKAGE
(TOP VIEW)
3 2 1 20 19
NC
4
NC
5
1C
6
NC
7
1D
8
9 10 11 12 13
NC − No internal connection
ORDERING INFORMATION
ORDERABLE
PACKAGE †
PART NUMBER
Tube of 25
SN74HC20N
Tube of 50
SN74HC20D
Reel of 2500
SN74HC20DR
Reel of 250
SN74HC20DT
Reel of 2000
SN74HC20NSR
Reel of 2000
SN74HC20DBR
Tube of 90
SN74HC20PW
Reel of 2000
SN74HC20PWR
Reel of 250
SN74HC20PWT
Tube of 25
SNJ54HC20J
Tube of 150
SNJ54HC20W
Tube of 55
SNJ54HC20FK
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
= 11 ns
2C
18
NC
17
NC
16
NC
15
14
2B
TOP-SIDE
MARKING
SN74HC20N
HC20
HC20
HC20
HC20
HC20
HC20
SNJ54HC20J
SNJ54HC20W
SNJ54HC20FK
Copyright  2003, Texas Instruments Incorporated
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SN74HC20N Summary of contents

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    ... Reel of 2000 SN74HC20PWR Reel of 250 SN74HC20PWT Tube of 25 SNJ54HC20J Tube of 150 SNJ54HC20W Tube of 55 SNJ54HC20FK • POST OFFICE BOX 655303 DALLAS, TEXAS 75265 = TOP-SIDE MARKING SN74HC20N HC20 HC20 HC20 HC20 HC20 HC20 SNJ54HC20J SNJ54HC20W SNJ54HC20FK Copyright  2003, Texas Instruments Incorporated 1 ...

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    SCLS086F − DECEMBER 1982 − REVISED AUGUST 2003 logic diagram (positive logic Pin numbers shown are for the D, DB NS, PW, and W packages. absolute maximum ratings over operating ...

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    Note Supply voltage High-level input voltage High-level input voltage Low-level input voltage Low-level input voltage V I Input voltage V O Output voltage ∆t/∆v ∆t/∆v ...

  • Page 4

    SCLS086F − DECEMBER 1982 − REVISED AUGUST 2003 switching characteristics over recommended operating free-air temperature range, C (unless otherwise noted) (see Figure 1) FROM FROM PARAMETER PARAMETER (INPUT ...

  • Page 5

    PARAMETER MEASUREMENT INFORMATION From Output Test Under Test Point (see Note A) LOAD CIRCUIT 90% 90% Input 50% 10 VOLTAGE WAVEFORM INPUT RISE AND FALL TIMES NOTES includes probe and ...

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    ... ACTIVE SOIC SN74HC20DRE4 ACTIVE SOIC SN74HC20DRG4 ACTIVE SOIC SN74HC20DT ACTIVE SOIC SN74HC20DTE4 ACTIVE SOIC SN74HC20DTG4 ACTIVE SOIC SN74HC20N ACTIVE PDIP SN74HC20N3 OBSOLETE PDIP SN74HC20NE4 ACTIVE PDIP Pins Package Qty (2) Eco Plan Drawing Ball Finish TBD TBD TBD POST-PLATE for Pkg Type J ...

  • Page 7

    ... Orderable Device (1) Package Type Package Status SN74HC20NSR ACTIVE SO SN74HC20NSRE4 ACTIVE SO SN74HC20NSRG4 ACTIVE SO SN74HC20PW ACTIVE TSSOP SN74HC20PWE4 ACTIVE TSSOP SN74HC20PWG4 ACTIVE TSSOP SN74HC20PWR ACTIVE TSSOP SN74HC20PWRE4 ACTIVE TSSOP SN74HC20PWRG4 ACTIVE TSSOP SN74HC20PWT ACTIVE TSSOP SN74HC20PWTE4 ACTIVE TSSOP SN74HC20PWTG4 ACTIVE TSSOP SNJ54HC20FK ...

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    Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): ...

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    ... TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Type Drawing SN74HC20DR SOIC SN74HC20DT SOIC SN74HC20NSR SO NS SN74HC20PWR TSSOP PW SN74HC20PWT TSSOP PW PACKAGE MATERIALS INFORMATION Pins SPQ Reel Reel Diameter Width (mm) W1 (mm 2500 330.0 16 250 330.0 16.4 14 2000 330.0 16 ...

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    ... Device Package Type SN74HC20DR SOIC SN74HC20DT SOIC SN74HC20NSR SO SN74HC20PWR TSSOP SN74HC20PWT TSSOP PACKAGE MATERIALS INFORMATION Package Drawing Pins SPQ Length (mm 2500 D 14 250 NS 14 2000 PW 14 2000 PW 14 250 Pack Materials-Page 2 20-Aug-2010 Width (mm) Height (mm) 346.0 346.0 33 ...

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    ... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’ ...